baber/WOPTO huggingface dataset:
Patent JP-H0517168-A (JP)
Title: Molding of glass optical element
Inventor: MURATA ATSUSHI
IPC: C03B23/00
Filed: 1991-07-10
Abstract: PURPOSE:To provide a method of molding glass optical elements suitable for inexpensive mass production, having excellent shape accuracy and face accuracy in glass optical elements and molding thereof. CONSTITUTION:A material 1 for glass optical element is fed between an upper mold 4 and a lower mold 5, preheated on a preheating stage 10 and molded on a molding stage 11. During the molding, molding pressure is made zero or under reduced pressure. By the preheating, since curvatures are formed at the angular parts of the glass optical element, chipping from the angular parts will not occur during molding. Since surface roughness on the side of the material for glass optical element is improved by the preheating, the surface roughness on the side of the material will not exert a bad influence on percent transmission of glass optical element.
Patent JP-S6148734-A (JP)
Title: Measuring device for concentration and partial pressure of gas
Inventor: INOUCHI TORU
IPC: G01N21/27
Filed: 1984-08-16
Abstract: PURPOSE:To remove a back light noise and to take accurate measurement by rotary sectors which rotate in synchronization with each other on the optical axis of laser light emitted toward gas to be measured and a reflecting mirror between both sectors, and further providing a reflecting plate behind the gas to be measured on the optical axis. CONSTITUTION:The rotary sectors 5A and 5B are rotated by a motor 6 in synchronization with each other; a transmission hole 15 and a total absorbing plate 16 are arranged on the sector 5A at the side of the laser element 1 in combination and a transmission hole 15, a total absorbing surface 16, and a total reflecting surface 17 are arranged on the sector 5B at the side of the gas 12 to be measured. The half-mirror 7 is provided between the sectors 5A and 5B and a detector 9 is provided at the focus position of an off-axis parabolic mirror 8 opposed to the mirror 7. Those are stored in a main body 10 and measurement light and reference light pass through a window 11 formed in the main body 10. The reflecting surface 13 of a retroreflector, etc., is provided behid the gas 12 to be measured. Thus, the influence of a back light noise is removed and the concn. and partial pressure of many kinds of gas are measured accurately.
Patent JP-S5692667-A (JP)
Title: Emergent information processing system in data collection system
Inventor: NISHIDA MASATADA
IPC: G06F17/40
Filed: 1979-12-26
Abstract: PURPOSE: To increase the operativity by enabling to inform the emergent information of the office or the like, through the interpretation and display of the input data of a processor according to the instructed information.  
     CONSTITUTION: If an emergent information such as change request is taken place, when the emergent information designating key DK of the cash register POS terminal #0 is depressed, the processor MPU detects it, and the data input from the ten key TK is stored in the register REG. The processor MPU informs the data to the terminal controller TC. The controller TC identifies the content at the discrimination section AN, the output device OD is started if it is an emergent information, and the content of the register REG of the POS terminal #0 is given to the output device OD. The print control section PRC prints or displays this information on the printer PR. Thus, the emergent information is informed to the office and the cash for the request of change is supplied to the POS terminal of the device number of display output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6060990-A (JP)
Inventor: YOSHIDA HITOSHI
IPC: C04B41/87
Filed: 1983-09-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08336539-A (JP)
Title: Abdominal wall lifting device and abdominal wall lifting method for laparoscopic operation
Inventor: NAKAMURA HIROSHI
IPC: A61B17/02
Filed: 1995-06-13
Abstract: PURPOSE: To provide an abdominal wall lifting device and method for laparoscopic operation which easily and well execute the laparoscopic operation. CONSTITUTION: Plural pieces of fishing type lifting rods 1 are pricked into the patient's abdominal part from its side and the outer rod parts 1b of the respective rods 1 are held by rod holders 2. The respective pricked rod parts 1a are behaved upward, by which the abdominal wall a1 is lifted from the side via these pricked rod parts 1a, 1a.
Patent JP-S6326421-A (JP)
Title: Rolling slide member for magnetic recorder
Inventor: IZEKI YUZO
IPC: F16C33/30
Filed: 1986-07-18
Abstract: PURPOSE:To improve processing and sliding characteristics of slide member consisting of ceramic porous material made through a sintering process without blocking the pores existing in a formed body, by specifying its surface roughness as well as by filling open pores with lubricant. CONSTITUTION:A magnetic head 2 is moved toward a magnetic recording disc 1, thereby, in a magnetic recorder making an access of the magnetic head 2 to the magnetic recording disc 1 the magnetic disc 2 is integrally fitted to a carriage (rolling slide member) 3, and this carriage 3 is placed on a bearing (rolling slide member) 4. A rolling slide member suitable for such an apparatus as mentioned above is formed from ceramic porous material equipped with open pores of a three dimentional network by sintering said material without blocking pores included in a formed body. Furthermore, the surface roughness of this slide member is under 0.8S, and lubricant is to be put in the open pores of the slide member.
Patent JP-S56131086-A (JP)
Title: Secondary cable deterioration monitoring device of spot welder or the like
Inventor: SAITOU SHINICHI
IPC: B23K11/24
Filed: 1979-12-28
Abstract: PURPOSE: To prevent the stop of a production line due to disconnection of a secondary cable, by detecting fluctuation of a welding current by the shifted position of firing angle of an AC switch and then by alarming when a current value out of range is detected.  
     CONSTITUTION: To the gate of thyristor SCR 2 , an ignition signal is inputted from phase adjusting circuit 4. Therefore, SCR 2  of secondary cable monitoring circuit 5 is ignited synchronizing with SCR 1  for welding current control. At this time, the voltage that corresponds to the firing angle is inputted to comparator 10 via rectifying bridge circuit 7 and smoothing circuits 8 and 9 and comparator 10 compares it with a prescribed reference voltage. If the effective sectional area of the secondary cable gets extremely small and a current value large enough for the danger of disconnection of the cable is momentarily detected, the input voltage to comparator 10 exceeds the reference voltage. As a result, comparator 10 generates an output to trigger monostable multivibrator 12, and an alarm signal from said multivibrator 12 puts alarm device 13, e.g. a buzzer into operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6151457-A (JP)
Title: Device for reversing copying paper in double copying machine
Inventor: KIKUCHI TOSHIYUKI
IPC: G03G15/00
Filed: 1984-08-17
Abstract: PURPOSE:To securely prevent the tip end of a paper sheet from being folded by providing a V groove in a peripheral surface of a first conveyance roller and furthermore providing a guide plate in the captioned reversing device including said first conveyance roller as well as second and third conveyance rollers rolling at different positions thereon respectively. CONSTITUTION:The captioned device has a first conveyance roller 1 as well as second and third conveyance rollers 2, 3 rolling at different positions thereon respectively, and, a paper sheet 7 is, after allowed to pass through a contact portion between rollers 1, 2, guided by guide plates 5, 6 provided between the rollers 2, 3 to a side path, forced to go forward toward a contact portion between the rollers 1 and 3, whereby the paper sheet 7 is reversed. Thereupon, a V groove 1a is provided on the peripheral surface of the first conveyance roller 1, said V groove being parallel to an axis of the first conveyance roller. Furthermore, a copying paper converting/guiding plate 22 is arranged in a confronting relation to the first conveyance roller 1 so as to permit an angle theta between a downstream inner wall 1a of the groove 1a and said copying paper conveying/ guiding plate to be less than 90 deg..
Patent JP-H0458689-A (JP)
Title: Elevating/descending type television interphone set
Inventor: OSHIMI YUKIKAZU
IPC: H04N5/225
Filed: 1990-06-28
Abstract: PURPOSE:To attain convenience of discussion with a caller on each floor by providing an elevating/descending television interphone set in which one set of portable slave set is able to make a call from plural prescribed positions and also a position of a master set. CONSTITUTION:When a call switch 19 on a 32nd floor is operated, a center control panel 30 drives a motor 14 to move an elevating/descending frame 12 and a slave set 11 to the 32nd floor via a guide rail 23 with a rack and a pinion 22. After the movement, when a handset 17 of the slave set 11 is hooked off, the television interphone communication both for picture and audio signals is implemented between a selected position, the 32nd floor in this case and a position of a master set 1. A person in charge on the selected position such as the 32nd floor makes discussion with a designer or the like resident in a supervisory room while the picture of an object 10 such as a drawing located in, e.g. the supervisory room on a 1st floor is observed on a slave set picture monitor 13 on a 31st floor.
Patent JP-S6068290-A (JP)
Inventor: HORI SEIJI
IPC: B65D88/74
Filed: 1983-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458722-A (JP)
Title: Overload protective circuit for motor
Inventor: MACHIDA HACHIRO
IPC: H02H7/085
Filed: 1990-06-28
Abstract: PURPOSE:To perform sure overload protection to a motor over the entire operating range of the motor by combining a thermal relay having a large-current rating corresponding to the starting current of the motor, another thermal relay having a small- current rating corresponding to the load current at the time of the steady-state operation of the motor, and switch which shortcircuits the heater element of the thermal relay having the smallcurrent rating during the starting operation of the motor. CONSTITUTION:During the start operation of a motor M, the contact of an electromagnetic contactor MS2 is closed by the time delay operations of a timer T and the heat element of a thermal relay SR2 is short-circuited. Accordingly, the relay SR2 having a small-current rating is set to an inoperative state and another thermal relay SR1 having a large-current rating protects the motor M from an overload during the starting operation of the motor M. When the motor M starts steady-state operation, on the other hand, the contact of the contactor MS2 is opened by the time delay operations of the timer T and the load current of the motor M starts to flow to the heat element of the thermal relay SR2. Accordingly, the relay SR2 starts to operate when an overload operation starts. Therefore, the motor can be protected from an overload over the entire operating range of the motor including the steady-state operation.
Patent JP-H0613190-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/24
Filed: 1992-06-29
Abstract: PURPOSE:To heighten the degree of coupling between a lighting coil and a plasma ring, and improve a lamp starting characteristic and utilization efficiency by making inner peripheral side cross sectional thickness of the lighting coil thinner than outer peripheral side cross sectional thickness. CONSTITUTION:This lighting device has an inverter to convert direct current electric power supply into high frequency electric power supply, an electrodeless discharge lamp 14 formed by sealing up dischargeable gas or vapor in a lamp tube 14a and a lighting coil 7A wound round the outer peripheral part of the lamp tube 14a. The lighting coil 7A lights the electrodeless discharge lamp 14 by inputting high frequency electric power to the lamp tube 14a through a plasma ring PR in the lamp tube 14a being coupled magnetically with this lighting coil 7. Since inner peripheral side cross sectional thickness (h1) of the lighting coil 7A on the plasma ring PR formed side is made thinner than outer peripheral side coil cross sectional thickness (h2), magnetic flux generated by an electric current flowing in the lighting coil 7A is concentrated on the plasma PR side, so that the degree of coupling is heightened.
Patent JP-S5962779-A (JP)
Title: Regulating valve
Inventor: KANAMORI SHIYOUZOU
IPC: F16K1/42
Filed: 1982-10-01
Abstract: PURPOSE:To increase the flow path area thus to enlarge the valve capacity while to straighten the flow thus to perform safe and reliable valve control and to prevent cavitation and noise by extending a tubular wall for forming a plurality of slits in comb shape in the longitudinal direction at one end of a valve seat ring facing with a valve body. CONSTITUTION:A valve seat ring 20 to be mounted on an opening 7 made through a partition wall 6 in a valve body 1 has such shape as provided with tubular walls 21, 22 at both ends while a plurality of slits 23 are formed in comb shape in the longitudinal direction with predetermined interval in the circumferential direction. The inner diameter of the tubular wall 21 extending to the valve body 9 side is formed slightly longer than the outer diameter of the valve body 9 to enable seating of the valve body 9 in the seat section 20a of the valve seat ring 20. Since narrow flow path is formed by a plurality of slits 23, the rotary component of fluid flowing into the valve can be straightened while the flow path area can be increased to enlarge the valve capacity.
Patent JP-H0220770-A (JP)
Title: Circular recirculating parking system
Inventor: AOKI TAKEJI
IPC: E04H6/14
Filed: 1988-07-11
Abstract: PURPOSE:To shorten a span of access time by performing the transverse feed of a loading tray at both upper and lower stages of an intermediate part frame, and vertical revolving feed in both driving part and driven part frames with drive of a brake-cum-motor. CONSTITUTION:A brake-cum-motor 18 is driven, and thereby a loading tray 40 is fed crosswise in the left. Next, a horizontally holding guide roller 44 passes through an outer guide rail 8 and an inner guide rail 10, and simultaneously an attachment ring plate 37 is turned to the left as far as 90 degrees, while the tray 40 is circulated around till it is reached to an A' position and then stopped. Then, a lifting frame of a fork lift is lifted up, scooping up an upper tray 41, and then it is made to be standby at an entrance level. When an automobile is loaded on the tray 41, the lift is operated and the lifting frame is lowered and, after the tray 41 is transferred onto a lower tray 42, the lifting frame is lowered up to a lowermost stage. In addition, the tray 40 is turned round, having it transversely fed in the right and the automobile is taken into the car shed.
Patent JP-H0919879-A (JP)
Title: Input manual operating device using gripping motion
Inventor: AKAMATSU MIKIYUKI
IPC: G06F3/0354
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To conduct input manual operation for a computer etc., through grasping motions for any object appearing in everyday life and can present a feeling of a grasping object. SOLUTION: An input manual operating device concerned is composed of a grasping operation part 1 consisting of a thumb piece 11 and forefinger piece 12 configured capable of opening and closing and a coordinate sensing part 2 in a similar form to a mouth to detect the coordinates by movement on a two-dimensional plane. The shaft 13 of the grasping operation part 1 is equipped with an angle encoder to sense the operating angle of the forefinger piece 12 and a brake device which presents a feeling of grasping an object by means of giving a resistance to the rotating forefinger piece 12.
Patent JP-S6065835-A (JP)
Title: Operating method for construction machinery
Inventor: IMAI TOSHIYUKI
IPC: E02F9/22
Filed: 1983-09-19
Abstract: PURPOSE:To improve very slow speed operability without damaging speed control performance, by a method wherein a control lever is provided with a control amount detector and a conversion switch for output properties of a computer, and the output properties of a computer can be set arbitrarily. CONSTITUTION:A control valve 2 for controlling an actuator 3 is controlled by means of an electric signal e0, and a control lever 4 of the control valve 2 is provided with a switch 5 and a control amount detector 6 to input a switch signal and a lever control signal ei to an operational amplifier 7. Further, the operational amplifier 7 is capable of arbitrarily setting output signal properties by means of a switch signal. This permits improvement of operability within a very slow speed range without damaging speed control performance.
Patent JP-2000011769-A (JP)
Title: Flat cable
Inventor: SHIMIZU YASUTOMI
IPC: H01B13/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable equipped with excellent electrical characteristics possessed by a poly-ethylene insulation layer, etc., and capable of being manufactured by the use of high-frequency heating. SOLUTION: An insulation layer 3 has a composite structure comprising an inner layer 3a and an outer layer 3b, the inner layer 3a is made up of a non-polar material, such as polyethylene, excelling in electrical characteristics, and the outer layer 3b is made up of a polar material, such as poly-vinyl chloride, allowing high-frequency thermal fusion.
Patent JP-H0727251-A (JP)
Title: Fluid control valve
Inventor: HASHIZUME YASUTO
IPC: F16K31/70
Filed: 1993-07-12
Abstract: PURPOSE:To obtain the desired opening characteristic of a fluid control valve by providing plural kinds of shape memory alloys different in the action range in the opening/closing direction of a valve body. CONSTITUTION:A fluid control valve is provided with a coil spring 4 for energizing a valve body 3 onto one side in the opening/closing direction, and shape memory alloys 5, 6 for driving the valve body 3 in the reverse direction to the energizing direction of the coil spring 4 by shape change corresponding to temperature change. Plural kinds of shape memory alloys 5, 6 are constituted in such a way as to be different in transformation temperature and also to be different in the action range in the opening/closing direction of the valve body 3 by controlling the applied current value by a current control means H in relation to the opening/closing direction of the valve body 3. That is, it is so constituted that the voltage applied to the shape memory alloy 5 is always made lower than the voltage applied to the shape memory alloy 6 by the current control means H. The shape memory alloy 5 has a characteristic of being larger in the elongation percentage of free length to the increase of the applied voltage than the shape memory alloy 6.
Patent JP-S5960660-A (JP)
Title: Update processing system of data set having master and slave relation
Inventor: KONAKAWA AKIHIRO
IPC: G06F12/00
Filed: 1982-09-30
Abstract: PURPOSE:To update rationally a data set, by setting master and slave relation relating to mutual directory and a rank of processing at data updating between a slave data set copied from a master data set being an original. CONSTITUTION:The master data set 1 and the slave data set 2 copied from the master have directories 1a and 2a, and data 1b, 2b. The directories 1a, 2a are stored with information representing master slave relation and attribute. In inputting an instruction 5a to an update processing service section 5 of a processor 3, when the data A is copied to the data B, the address information to the slave data set and the update processing service level are recorded on the directory 1a. The service level updates the master and the slave data at the same time, updates the master data only and stores a notice sentence to the slave data, or updates the master data and sets on an alarm flag to the slave data depending on the frequency of usage of data and the importance. Thus, the revision work is rationallized.
Patent JP-S6419270-A (JP)
Title: Varied refrigerant detector for refrigeration cycle
Inventor: ISHIDA HIDEKI
IPC: F25B49/00
Filed: 1987-07-09
Abstract: PURPOSE: To detect a different type of a refrigerant encapsulated in a refrigeration cycle by providing a circuit for determining a different type of the refrigerant by making a decision whether the other of a temperature detecting means or a pressure detecting means has detected a set temperature of pressure within a specified time. CONSTITUTION: If a different type of a refrigerant, i.e., R12, is used in a refrigeration cycle 101, the refrigerant pressure does not reach a set level of 2.7 atm when the refrigerant temperature reaches a set level of 0 deg.C and a transition is made to L level by a timer circuit 123 alter a predetermined time, and a pressure switch is not turned on and an L signal is delivered from an AND circuit 122. After logical operation at a NOR circuit 124, an L signal delivered from the Q terminal of a flip-flop circuit 125 is inverted by an inverter 126, a current flows through the base of a transistor 127 and a switch 129 is turned off to interrupt the electromagnetic clutch of a refrigerant compressor. On the other hand', an H signal is delivered from the Q terminal and an LED 133 is flickered through an NAND circuit 130 and inverters 131, 132 thus notifying an abnormality.
Patent JP-H0337225-A (JP)
Title: Production of polyoxyethylene/polyoxypropylene copolymer
Inventor: OGAWA TERUSHIGE
IPC: C08G65/26
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the explosion of ethylene oxide and to improve the productivity by utilizing the explosion-preventing effect of propylene oxide and controlling the concentration of propylene oxide in the vapor phase in the addition reaction of an active hydrogen compound with ethylene oxide and propylene oxide. CONSTITUTION:A polyoxyethylene/polyoxypropylene copolymer is produced by the addition reaction of an active hydrogen compound with ethylene oxide and propylene oxide by keeping the temperature in the reaction system at 20-140 deg.C and the total pressure in the system at 1.01X10<5>-5X10<5>Pa, and controlling the concentration of propylene oxide in the vapor phase. Although the concentration of propylene oxide in the vapor phase can be controlled according to the formula of calculation, an example of the control method comprises keeping the vapor composition in the vapor phase at an ethylene oxide/propylene oxide composition in the nonexplosive region of ethylene oxide shown in a graph. Examples of the active hydrogen compound which can be used include alcohols, phenols, carboxylic acids, prim. amines, sec. amines and thiols.